Cyber Resilience

CVE-2023-31275

High

Published: 27 November 2023

Published
27 November 2023
Modified
04 November 2025
KEV Added
Patch
CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0097 77.0th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-31275 is a high-severity Use of Uninitialized Variable (CWE-457) vulnerability in Kingsoft Wps Office. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 23.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially crafted malformed file can lead to remote code execution. An attacker can provide a malicious file to…

more

trigger this vulnerability.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

kingsoft
wps office
11.2.0.11537

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References